/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package ufrgs.inf.delphos.extraction.model.util;

import java.util.List;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EModelElement;
import org.eclipse.emf.ecore.ENamedElement;
import org.eclipse.emf.ecore.EObject;

import ufrgs.inf.delphos.extraction.model.*;

/**
 * <!-- begin-user-doc -->
 * The <b>Switch</b> for the model's inheritance hierarchy.
 * It supports the call {@link #doSwitch(EObject) doSwitch(object)}
 * to invoke the <code>caseXXX</code> method for each class of the model,
 * starting with the actual class of the object
 * and proceeding up the inheritance hierarchy
 * until a non-null result is returned,
 * which is the result of the switch.
 * <!-- end-user-doc -->
 * @see ufrgs.inf.delphos.extraction.model.DelphosSystemModelPackage
 * @generated
 */
public class DelphosSystemModelSwitch<T> {
	/**
	 * The cached model package
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected static DelphosSystemModelPackage modelPackage;

	/**
	 * Creates an instance of the switch.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DelphosSystemModelSwitch() {
		if (modelPackage == null) {
			modelPackage = DelphosSystemModelPackage.eINSTANCE;
		}
	}

	/**
	 * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @return the first non-null result returned by a <code>caseXXX</code> call.
	 * @generated
	 */
	public T doSwitch(EObject theEObject) {
		return doSwitch(theEObject.eClass(), theEObject);
	}

	/**
	 * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @return the first non-null result returned by a <code>caseXXX</code> call.
	 * @generated
	 */
	protected T doSwitch(EClass theEClass, EObject theEObject) {
		if (theEClass.eContainer() == modelPackage) {
			return doSwitch(theEClass.getClassifierID(), theEObject);
		}
		else {
			List<EClass> eSuperTypes = theEClass.getESuperTypes();
			return
				eSuperTypes.isEmpty() ?
					defaultCase(theEObject) :
					doSwitch(eSuperTypes.get(0), theEObject);
		}
	}

	/**
	 * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @return the first non-null result returned by a <code>caseXXX</code> call.
	 * @generated
	 */
	protected T doSwitch(int classifierID, EObject theEObject) {
		switch (classifierID) {
			case DelphosSystemModelPackage.DCOMPILATION_UNIT: {
				DCompilationUnit dCompilationUnit = (DCompilationUnit)theEObject;
				T result = caseDCompilationUnit(dCompilationUnit);
				if (result == null) result = caseENamedElement(dCompilationUnit);
				if (result == null) result = caseEModelElement(dCompilationUnit);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DelphosSystemModelPackage.DANNOTATION: {
				DAnnotation dAnnotation = (DAnnotation)theEObject;
				T result = caseDAnnotation(dAnnotation);
				if (result == null) result = caseENamedElement(dAnnotation);
				if (result == null) result = caseEModelElement(dAnnotation);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DelphosSystemModelPackage.DPOLICY: {
				DPolicy dPolicy = (DPolicy)theEObject;
				T result = caseDPolicy(dPolicy);
				if (result == null) result = caseENamedElement(dPolicy);
				if (result == null) result = caseEModelElement(dPolicy);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DelphosSystemModelPackage.DSYSTEM: {
				DSystem dSystem = (DSystem)theEObject;
				T result = caseDSystem(dSystem);
				if (result == null) result = caseENamedElement(dSystem);
				if (result == null) result = caseEModelElement(dSystem);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DelphosSystemModelPackage.DPACKAGE: {
				DPackage dPackage = (DPackage)theEObject;
				T result = caseDPackage(dPackage);
				if (result == null) result = caseENamedElement(dPackage);
				if (result == null) result = caseEModelElement(dPackage);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DelphosSystemModelPackage.DRELATION: {
				DRelation dRelation = (DRelation)theEObject;
				T result = caseDRelation(dRelation);
				if (result == null) result = caseENamedElement(dRelation);
				if (result == null) result = caseEModelElement(dRelation);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DelphosSystemModelPackage.DCONFIG: {
				DConfig dConfig = (DConfig)theEObject;
				T result = caseDConfig(dConfig);
				if (result == null) result = caseENamedElement(dConfig);
				if (result == null) result = caseEModelElement(dConfig);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			default: return defaultCase(theEObject);
		}
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>DCompilation Unit</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch.
	 * <!-- end-user-doc -->
	 * @param object the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>DCompilation Unit</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDCompilationUnit(DCompilationUnit object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>DAnnotation</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch.
	 * <!-- end-user-doc -->
	 * @param object the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>DAnnotation</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDAnnotation(DAnnotation object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>DPolicy</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch.
	 * <!-- end-user-doc -->
	 * @param object the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>DPolicy</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDPolicy(DPolicy object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>DSystem</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch.
	 * <!-- end-user-doc -->
	 * @param object the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>DSystem</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDSystem(DSystem object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>DPackage</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch.
	 * <!-- end-user-doc -->
	 * @param object the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>DPackage</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDPackage(DPackage object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>DRelation</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch.
	 * <!-- end-user-doc -->
	 * @param object the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>DRelation</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDRelation(DRelation object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>DConfig</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch.
	 * <!-- end-user-doc -->
	 * @param object the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>DConfig</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDConfig(DConfig object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>EModel Element</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch.
	 * <!-- end-user-doc -->
	 * @param object the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>EModel Element</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseEModelElement(EModelElement object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>ENamed Element</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch.
	 * <!-- end-user-doc -->
	 * @param object the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>ENamed Element</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseENamedElement(ENamedElement object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch, but this is the last case anyway.
	 * <!-- end-user-doc -->
	 * @param object the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>EObject</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject)
	 * @generated
	 */
	public T defaultCase(EObject object) {
		return null;
	}

} //DelphosSystemModelSwitch
